Q: What is the negative version of the number 27,829,640?
A: -27,829,640
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 27,829,638 | 27,829,639 | 27,829,641 | 27,829,642 |
| -27,829,638 | -27,829,639 | -27,829,641 | -27,829,642 |